You keep bringing up the market share of Linux, but VR has four times less market share on PC than Linux and still has been the subject of an intense focus from Epic Games, going as far as implementing a forward renderer specifically for it.
I am not saying that Windows is too mainstream, I am posting from a Windows desktop right here. I am saying that Linux is something my clients want, it’s something I support as a developer, and it’s something that doesn’t need much effort from Epic Games to make it a first-class citizen.
Linux support will not harm you or concern you, so please stop telling us not to worry about it. We want it, we need it, we’re being vocal about it - if you don’t want it, just leave this thread.